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EL861

Information - Help 
ID = 20552
       
Country:
Germany
Brand: Werk für Fernmeldewesen (OSW, HF, WF) Berlin, VEB, RFT (Ostd.)
Tube type:  Vacuum Pentode 
Identical to EL861
Similar Tubes
Normally replaceable-slightly different:
  E81L

Base Noval, B9A
Filament Vf 6.3 Volts / If 0.375 Ampere / Indirect / Parallel, (AC/DC)
Tube prices 5 Tube prices (visible for members only)
Literature
 
d_wf_el861.jpg
EL861: aus eigener Sammlung
Karl-Heinz Entrich

 
el861.gif
EL861: Beier, RTB 1965
Wolfgang Eckardt

 
el861_spec.png
EL861: RFT-Empfängerröhren, 1961
Anonymous 15 Collector


Usage in Models 1= 1959 ; 1= 1960?? ; 1= 1963?? ; 1= 1965? ; 1= 1968?

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):5


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